:root{--bg:#f7f2ea;--surface:#fff;--ink:#1e1912;--muted:#7b6f60;--border:#e4d9c7;--accent:#7a1f2b;--accent-soft:#c1a572;--ok:#4b7a4e;--danger:#a74035}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Georgia,serif;font-size:16px;line-height:1.55}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{margin:0 0 12px;color:var(--ink);font-weight:600}h1{font-size:32px;letter-spacing:-.5px}h2{font-size:22px}h3{font-size:18px}.container{max-width:960px;margin:0 auto;padding:24px}.shell{min-height:100vh;display:flex;flex-direction:column}.topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:14px 24px;display:flex;justify-content:space-between;align-items:center}.topbar .brand{font-size:18px;letter-spacing:3px;color:var(--ink)}.topbar nav{display:flex;gap:20px;flex-wrap:wrap}.topbar nav a{color:var(--muted);font-size:14px}.topbar nav a.active,.topbar nav a:hover{color:var(--ink);text-decoration:none}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:24px;margin-bottom:16px}label{display:flex;flex-direction:column;gap:6px;color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:1px}input[type=email],input[type=number],input[type=password],input[type=text],select,textarea{background:var(--bg);color:var(--ink);border:1px solid var(--border);border-radius:6px;padding:10px 12px;font-size:15px;width:100%;font-family:inherit}textarea{min-height:100px;resize:vertical}form{display:flex;flex-direction:column;gap:14px}.btn,button{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:10px 18px;font-size:15px;font-weight:600;cursor:pointer;font-family:inherit;align-self:flex-start}.btn.secondary,button.secondary{background:transparent;color:var(--ink);border:1px solid var(--border);font-weight:400}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:16px;gap:16px}.metric-label{color:var(--muted);font-size:13px}.metric-value{font-size:32px;font-weight:600;margin-top:4px}.badge{display:inline-block;padding:3px 10px;border-radius:12px;font-size:12px;background:var(--bg);color:var(--muted);border:1px solid var(--border)}.badge.ok{background:rgba(75,122,78,.12);color:var(--ok)}.badge.ok,.badge.warn{border-color:transparent}.badge.warn{background:rgba(167,64,53,.12);color:var(--danger)}.tags{display:flex;flex-wrap:wrap;gap:6px}.tag{background:var(--bg);color:var(--ink);padding:3px 10px;border-radius:14px;border:1px solid var(--border)}.err,.tag{font-size:13px}.err{color:var(--danger)}.muted{color:var(--muted)}.hero{background:var(--accent);padding:48px 32px;border-radius:12px;margin-bottom:24px}.hero,.hero h1{color:#fff}.hero .muted{color:hsla(0,0%,100%,.75)}@media (max-width:600px){h1{font-size:26px}.topbar{flex-direction:column;gap:10px;align-items:flex-start}.container{padding:16px}}